Define the Following

question 14

Short Answer

Define the following
-Paralanguage

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Definitions:

Transcription

The first step in gene expression, where a particular segment of DNA is copied into RNA by the enzyme RNA polymerase.

Posttranscription

Processes that occur to eukaryotic mRNA after it has been transcribed from DNA but before it is translated into protein, such as splicing, 5' capping, and polyadenylation.

Therapeutic Cloning

A technique for creating a clonal embryo using somatic cell nuclear transfer, primarily for the purpose of deriving stem cells to treat disease.

Pluripotent Stem

Cells capable of differentiating into almost any other cell type in the body, holding potential for regenerative medicine and developmental biology.